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Bronze gate valve with rising stem and iron hand wheel, 1 inch FNPT

Milwaukee Valve

Milwaukee Valve 1153 1" Gate Valve Class 200 FNPT

SKU CH-T1PQ-YB2X0

A bronze gate valve with rising stem and union bonnet rated for 400 psi cold water and 200 psi steam at 550 °F

  • Size1"
  • TypeOther
  • Rated for 400 psi cold water pressure
  • Withstands 200 psi steam working pressure
  • Operates up to 550 °F fluid temperature
  • Bronze body, stem and wedge resist corrosion
  • Rising stem with union bonnet for service access

Milwaukee 1153 Gate Valve Overview

The Milwaukee Valve 1153 is a 1-inch bronze gate valve rated for Class 200 service. It is designed for plumbing professionals and facility maintenance teams who need reliable shut-off in water or steam lines. The rising-stem design provides clear visual indication of the valve position during operation.

Installation Notes

The valve features FNPT threaded connections for direct assembly onto standard 1-inch pipe threads. Proper thread sealant is required to ensure a leak-free joint. The union bonnet allows access to internal components for maintenance without removing the valve body from the piping system.

Class 200 Pressure Limits

This valve handles a maximum cold water pressure of 400 psi and a maximum working steam pressure of 200 psi. The bronze construction supports fluid temperatures up to 550 degrees Fahrenheit. It is not suited for applications exceeding these pressure or temperature ratings.

Highlights

  • Rated for 400 psi cold water pressure
  • Withstands 200 psi steam working pressure
  • Operates up to 550 °F fluid temperature
  • Bronze body, stem and wedge resist corrosion
  • Rising stem with union bonnet for service access

Specifications

BrandMILWAUKEE VALVE
Size1"
TypeOther

Questions about this item

How can I verify the gate valve is operating correctly after installation?

Turn the hand wheel to raise the rising stem; the wedge should move smoothly and the stem should visibly extend. Check for leaks at the FNPT threads and confirm the valve holds at the 400 psi CWP rating.

What comes with the valve and what must I supply separately?

The valve includes the bronze body, union bonnet, bronze wedge, bronze stem and malleable iron hand wheel. You must supply 1 inch NPT pipe, thread sealant and any required mounting hardware.

Which version of the 1153 gate valve should I select for my application?

The 1153 is a single configuration: 1 inch FNPT, Class 200, 400 psi CWP, 200 psi WSP, 550 °F maximum fluid temperature and MSS SP-80 compliance. Choose it when those ratings match your system requirements.

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